lack of RTTI.

llvm-svn: 94484

TargetAsmLexer.

llvm-svn: 94482

access (was radar 7575882).

llvm-svn: 94481

dbg.declare's we currently generate go through both
register allocators without perturbing the results.

llvm-svn: 94480

llvm-svn: 94479

llvm-svn: 94478

llvm-svn: 94477

llvm-svn: 94475

entries with @GOTOFF whih is EK_GPRel32BlockAddress.

llvm-svn: 94474

llvm-svn: 94473

llvm-svn: 94472

1. MachineJumpTableInfo is now created lazily for a function the first time
   it actually makes a jump table instead of for every function.
2. The encoding of jump table entries is now described by the
   MachineJumpTableInfo::JTEntryKind enum.  This enum is determined by the
   TLI::getJumpTableEncoding() hook, instead of by lots of code scattered
   throughout the compiler that "knows" that jump table entries are always
   32-bits in pic mode (for example).
3. The size and alignment of jump table entries is now calculated based on
   their kind, instead of at machinefunction creation time.

Future work includes using the EntryKind in more places in the compiler,
eliminating other logic that "knows" the layout of jump tables in various
situations.

llvm-svn: 94470

a null pointer for functions with no jump tables.  No functionality
change.

llvm-svn: 94469

when we don't have one laying around.  Useful if you don't
have an llvmcontext handy.

llvm-svn: 94468

llvm-svn: 94467

llvm-svn: 94466

llvm-svn: 94465

llvm-svn: 94464

file.

llvm-svn: 94463

Pull functions that translate from CXSourceLocation to SourceLocation (and back) to a separate header file.

llvm-svn: 94462

"Fixes" rdar://problem/7574870

llvm-svn: 94458

llvm-svn: 94457

TargetAsmLexer.  Dialect-specific lexing code will
be placed in the functions LexTokenATT() and
LexTokenIntel().

llvm-svn: 94456

llvm-svn: 94455

of a forward-reference, which doesn't use an "abbrev" encoding.

llvm-svn: 94454

as NYI now.

llvm-svn: 94453

llvm-svn: 94452

already checked that TmpBB->getSinglePredecessor() is non-null.

llvm-svn: 94451

llvm-svn: 94450

llvm-svn: 94449

make it clear what it is, instead of how it is used.

llvm-svn: 94448

llvm-svn: 94447

and MCize the non-pic case.  Now printPICJumpTableEntry really
is just about printing PIC entries.

llvm-svn: 94446

llvm-svn: 94445

to subclass. (Fixes radar 7575882).

llvm-svn: 94444

llvm-svn: 94443

llvm-svn: 94441

rename it to avoid shadowing.

llvm-svn: 94440

even on x86-32/elf which uses a GOT.

llvm-svn: 94439

llvm-svn: 94438